title: A convenient spectrophotometric method for the kinetic analysis of the enzymatic hydrolysis of N-acyl peptides using phthaldialdehyde.
mesh_terms: D000447:Aldehydes; D006868:Hydrolysis; D007700:Kinetics; D009555:Ninhydrin; D010434:Pepsin A; D010455:Peptides / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet; D013820:Thermolysin; D009764:o-Phthalaldehyde
chemical_list: D000447:Aldehydes; D010455:Peptides; D009764:o-Phthalaldehyde; D010434:Pepsin A; D013820:Thermolysin; D009555:Ninhydrin